Trump tariffs hit Canada’s dairy farmers as US sales stall
A 50 percent US tariff on $20 billion of Canadian goods that took effect on August 22 has sharply reduced exports of Canadian dairy to the United States, disrupting provincial milk-distribution pools and leaving some farmers with surplus milk they cannot quickly redirect. The measure, part of broader trade tensions, has introduced uncertainty across Canada's supply-managed dairy sector, where production quotas and centralized marketing tie farm output to processor demand.
Why It Matters
The tariffs expose how quickly trade policy can unsettle perishable-product supply chains: milk production is time-sensitive and difficult to scale down, so sudden loss of an export market can force dumping or herd reductions. The dispute also follows reciprocal duties from Canada, signaling a deeper bilateral escalation that affects both producers and processors.
Key Facts
- US tariff effective date: August 22, 2025
- Value of goods targeted by US tariffs: $20 billion
- Tariff rate on Canadian dairy imposed by US: 50%
- Canada's retaliatory tariffs effective date: September 8, 2025
- Retaliatory tariff examples: 50% on milk, cream and whey; 25% on many cheeses
Dairy producers in British Columbia and elsewhere in Canada are feeling immediate effects after the United States imposed a 50 percent tariff on $20 billion of Canadian goods, including dairy products, at the end of August. Farmers who supply milk into provincial marketing systems report that sales across the border have largely stopped, removing a previously reliable outlet for some processors and their pooled milk supplies.
On a farm in Abbotsford, British Columbia, producer Casey Pruim — who leads the BC Dairy Association representing about 400 regional dairy farmers — said his operation ships roughly 28,000 litres of raw milk every two days from a herd of 330 cows. Under Canada’s supply-management model, farmers sell to provincial pools rather than directly exporting, so when a processor loses access to a US buyer because of new tariffs, the reduced demand gets spread across the pool and can force farmers to discard milk or consider cutting herd size.
Industry groups and economists warn that the perishable nature of milk makes rapid adjustments difficult. Central 1 credit union chief economist Bryan Yu told Al Jazeera that replacing a major market suddenly is a short-term shock many producers will struggle to absorb. Dairy processors and exporters may seek alternative markets or higher-value products over time, and some increased domestic consumption could absorb surplus, but those shifts are not immediate.
The tariff action follows broader trade tensions tied to Canada’s supply-management system for dairy, poultry and eggs, which uses quotas and import controls to stabilize domestic prices. US officials argue the system limits US dairy exports; Canadian producers counter that existing trade agreements already provide tariff-free access that is underused. Trade flows between the two countries show a widening Canadian dairy trade deficit since CUSMA took effect: Canadian exports to the US rose from CAD 241.3 million in 2020 to CAD 308.7 million in 2025, while imports from the US grew from CAD 647.4 million to CAD 1.355 billion in the same period, according to the Dairy Processors Association of Canada.
Ottawa matched Washington’s move with retaliatory tariffs on September 8, targeting $20 billion of US goods, including dairy items with duties of up to 50% on milk, cream and whey and 25% on many cheeses. Canadian officials framed their response as both retaliation and an effort to bolster economic resilience as negotiations collapsed over the dispute.
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